US Bridges

I - 459 North over Patton Creek

Fair

Jefferson County, Alabama · I459 * Patton Ck · Structure no. 012298

Built
1980
45 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
509 ft
5 main spans
Daily traffic
34,985
2024 count
Owner
State
State Highway Agency

About this bridge

I - 459 North over Patton Creek is a steel stringer/multi-beam or girder carrying I - 459 North over Patton Creek in Jefferson County, Alabama. It was built in 1980, so it is 45 years old, younger than the Alabama average of 51.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 34,985 vehicles a day, roughly 17% of them trucks, projected to reach 44,236 by 2044. The structure is 509 ft (155.1 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI - 459 North
CrossesPatton Creek
LocationI459 * Patton Ck
RouteInterstate 459
StateAlabama
Coordinates33.37917, -86.81806
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45 US tons
Inventory rating27 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length509 ft (155.1 m)
Longest span105 ft (32 m)
Deck width59 ft (18 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic34,985 (2024)
Projected traffic44,236 by 2044
Trucks17%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$7.2 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was I - 459 North over Patton Creek built?

It was built in 1980, making it 45 years old in 2025.

What condition is I - 459 North over Patton Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.

How much traffic does I - 459 North over Patton Creek carry?

About 34,985 vehicles per day (2024 count), of which roughly 17% are trucks.

How long is I - 459 North over Patton Creek?

The structure is 509 ft (155.1 m) long with a longest span of 105 ft (32 m) and a deck 59 ft wide.

Who owns I - 459 North over Patton Creek?

It is owned by the State Highway Agency.